Skip to Main Content
Ralston Instruments
Access your Account
  • Products
  • Applications
  • Support
  • Resources
  • About
  • Careers
  • Contact
Ralston Portal
Ralston Instruments

Ralston Info & Links

Contact Us

Ralston Instruments
P.O. Box 340
Novelty, Ohio 44072
United States

  • 800.347.6575
  • 440.564.1430
  • Contact Us
  • M-F / 8:00 AM - 5:00 PM EST
  • Holiday Calendar

Sales

  • Get a Quote
  • Request a Catalog
  • Find a Distributor
  • Contact Us

Join Our Newsletter

Sign up for product updates, tech tips, case studies, event info, and more!

Subscribe Now
ISO 9001 Quality Management System certified
Proud member of the Measurement, Control and Automation Association (MCAA)

Follow Us

  • Facebook
  • LinkedIn
  • YouTube
© Copyright 1997 - 2025 Ralston Instruments. All rights reserved.Privacy Policy | Privacy Settings
  • Products
  • Applications
  • Support
  • Resources
  • About
  • Careers
  • Contact
Ralston Portal
Ralston Instruments

Stainless Steel Medium Pressure Quick-test Adapters

  • Features
  • Specifications
  • Accessories
  • Models
  • Certifications
Part Number: QTHA-2MS0-MP

7/16-20 male Medium Pressure x male Quick-test, S.S.

Adapt Crystal Engineering nVision Calibrators to Ralston Quick-test hoses, hand pumps and nitrogen control devices

(nVision is a registered trademark of the Crystal Engineering Corporation)

Download DatasheetNeed help? Contact Us

Specifications

Weight1.1 oz / 31 grams
Length1.82 in / 47 mm
Width0.5 in / 13 mm
Height0.5 in / 13 mm
Compatible withAmetek Crystal Series XP2i Series Pressure Gauges, Ametek Crystal Series m1 Pressure Gauges, Ametek Crystal nVision Series Pressure Recorders, Ametek Crystal 30 Series Pressure Calibrators, Ametek Crystal HPC40 Series Pressure Calibrators, Ametek Crystal HPC50 Series Pressure Calibrators
Country of originUSA
MaterialsStainless Steel
Max Operating Temperature225 °F / 105 °C
Max Pressure5000 PSI / 350 bar / 35 MPa
Media CompatibilityAir, Inert Gas, Natural Gas, Petroleum Based Oil, Water
Min Operating Temperature0 °F / -18 °C
Seal MaterialsBuna-N
Wrench Size1/2 In / 13 mm
Wrench Size13 mm / 1/2 in
End 1 Connector
7/16-20 (1/4" LM4) Male Medium Pressure
End 1 DirectionLeft
End 2 Connector
Male Quick-test
End 2 DirectionLeft

Request a Quote

To receive pricing, request a quote and a Ralston Distributor will respond.

Get a Quote